Here's the brief from Eugen Systems:

These screenshots unveil some of the many new features of the game, such as the integration of air forces with a huge fleet of more than 150 crafts of all kinds, as well as more than 200 new ground-based combat units and vehicles.

These screenshots are also a testimony of the improvements made to the new version of the IRISZOOM Engine. From afar and up-close, the powerful engine displays even more detailed graphics, and, for the first time, realistic images directly reproduced from satellite images.

Yet more reasons to wait and see how this title flies come 2013.